1 from __future__ import with_statement
11 _configTests[func.__name__] = func
13 class TemporaryContext:
14 def __init__(self, context):
15 self._context = context
16 self._env = self._context.env.Clone()
21 def __exit__(self,*args):
22 self._context.env.Replace(**self._env.Dictionary())
26 def CheckBoostVersion(context):
27 context.Message( "Checking boost version... " )
28 ret = context.TryRun("#include <boost/version.hpp>\n"
29 "#include <iostream>\n"
30 "int main(int, char **) { std::cout << BOOST_LIB_VERSION << std::endl; }",
33 context.Result("no boost includes found")
40 def CheckBoostVariants(context, *variants):
42 with TemporaryContext(context):
43 for variant in variants:
44 if variant : variantStr = "'%s'" % variant
45 else : variantStr = "default"
46 context.Message( "Checking boost %s variant... " % variantStr )
47 context.env.Replace( BOOST_VARIANT=variant )
48 context.env.Append( _LIBFLAGS = ' -Wl,-Bstatic -l$BOOSTTESTLIB -Wl,-Bdynamic' )
49 ret = context.TryLink("#define BOOST_AUTO_TEST_MAIN\n"
50 "#include <boost/test/auto_unit_test.hpp>\n"
51 "#include <boost/test/test_tools.hpp>\n"
52 "BOOST_AUTO_TEST_CASE(test) { BOOST_CHECK(true); }\n",
55 if ret and useVariant is None:
57 if useVariant is not None and not context.env.GetOption('no_progress'):
58 print "Using %s boost variant." % (
59 useVariant and "'%s'" % useVariant or "default")